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Posted to dev@ignite.apache.org by "Valentin Kulichenko (JIRA)" <ji...@apache.org> on 2017/11/28 01:02:10 UTC

[jira] [Created] (IGNITE-7029) Add an ability to provide multiple connection addresses for thin JDBC driver

Valentin Kulichenko created IGNITE-7029:
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             Summary: Add an ability to provide multiple connection addresses for thin JDBC driver
                 Key: IGNITE-7029
                 URL: https://issues.apache.org/jira/browse/IGNITE-7029
             Project: Ignite
          Issue Type: Improvement
          Components: jdbc
    Affects Versions: 2.3
            Reporter: Valentin Kulichenko


Currently we allow only to provide one address when connecting via thin JDBC driver. This has to issues:
* If node driver is connected to goes down, the driver stops working.
* Driver has to always go though the same node - this is a bottleneck.

As a simple solution we can allow to provide multiple addresses, like MySQL does for example: https://dev.mysql.com/doc/connector-j/5.1/en/connector-j-usagenotes-j2ee-concepts-managing-load-balanced-connections.html



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